Inability of a person to correctly determine their body position in space
Spatial disorientation is the inability to determine position or relative motion, commonly occurring during periods of challenging visibility, since vision is the dominant sense for orientation. The auditory system, vestibular system (within the inner ear), and proprioceptive system (sensory receptors located in the skin, muscles, tendons and joints) collectively work to coordinate movement with balance, and can also create illusory nonvisual sensations, resulting in spatial disorientation in the absence of strong visual cues.
In aviation, spatial disorientation can result in improper perception of the attitude of the aircraft, referring to the motion of the aircraft (whether turning, ascending or descending). For aviators, proper recognition of aircraft altitude is most critical at night or in poor weather, when there is no visible horizon, and spatial disorientation has led to numerous aviation accidents. Spatial disorientation can occur in other situations where visibility is reduced, such as diving operations.
and 23 Related for: Spatial disorientation information
Spatialdisorientation is the inability to determine position or relative motion, commonly occurring during periods of challenging visibility, since vision...
of the most famous cases of an aircraft mishap from this form of spatialdisorientation was the 1963 crash that killed singer Patsy Cline near Camden, Tennessee...
Topographical disorientation is the inability to find one's way through an environment due to cognitive impairment. Topographical disorientation has been studied...
may occur in actual or simulated IMC, when the pilot experiences spatialdisorientation and loses awareness of the aircraft's attitude. The pilot loses...
The leans is the most common type of spatialdisorientation for aviators. Through stabilization of the fluid in the semicircular canals, a pilot may perceive...
pilot spatialdisorientation Tatarstan Airlines Flight 363: A 737 that crashed before landing in Russia as a result of pilot spatialdisorientation John...
instrument displays. The crew's subsequent response resulted in spatialdisorientation, leading to the loss of control of the aircraft. Both crew members...
visual reference to the ground can lead to a phenomenon known as spatialdisorientation, which can cause the pilot to misperceive the angle, altitude, and...
board. The cause of this disaster is disputed, but suggested to be spatialdisorientation on the part of the flight crew. Type of aircraft: Boeing 737-300...
accident to pilot error, finding that the first officer experienced spatialdisorientation and inadvertently placed the aircraft in an unrecoverable dive,...
In cognitive psychology and neuroscience, spatial memory is a form of memory responsible for the recording and recovery of information needed to plan...
situation that has resulted in many accidents, as pilots may succumb to spatialdisorientation, leading to loss of control or controlled flight into terrain. Statistics...
into thick clouds, contrary to VFR requirements; the resulting spatialdisorientation and loss of control led to the crash. Cited likely contributing...
but may present serious risks of injury through falling or other spatialdisorientation-induced accidents. When untreated, it might resolve in days to months;...
failed attempt to land on Runway 12. The flight crew suffered from spatialdisorientation during the go-around and crashed into the shallow waters of the...
Flydubai Flight 981, another Boeing 737 which crashed in Russia due to spatialdisorientation. TAROM Flight 371, another accident involving asymmetrical thrust...
after departing in low visibility. The accident was attributed to spatialdisorientation and the pilot's decision to continue flying under visual flight...
National Transportation Safety Board (NTSB) attributed the accident to spatialdisorientation, pilot distraction, and the pilot's failure to maintain the climb;...
the flight profile was consistent with a spiral dive caused by spatialdisorientation, and the pilot's lack of experience flying at night and in instrument...
(ICAO)[citation needed] and the probable cause was determined to be spatialdisorientation leading to a loss of control. Flight 125 departed Don Mueang International...
1994 – USAir Flight 1016 crashed into a residential house due to spatialdisorientation. 37 passengers were killed and the airplane was destroyed. 20 December...
error. The investigation identified a lack of crew coordination, spatialdisorientation, and confusion in the use of the autopilot as contributing factors...
": 1171 The NTSB and the BEA concluded that the pilot suffered spatialdisorientation and the copilot was unwilling to challenge his more experienced...
Global Information